| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $140.87 | 3.421% | $145.6892 | $145.69 | $145.70 | $145.70 |
| Purchase #2 | $183.85 | 11.533% | $205.0534 | $205.05 | $205.05 | $205.10 |
| Purchase #3 | $161.33 | 12.647% | $181.7334 | $181.73 | $181.75 | $181.70 |
| Purchase #4 | $197.42 | 13.136% | $223.3531 | $223.35 | $223.35 | $223.40 |
| Purchase #5 | $236.92 | 13.699% | $269.3757 | $269.38 | $269.40 | $269.40 |
| Purchase #6 | $67.51 | 10.160% | $74.369 | $74.37 | $74.35 | $74.40 |
| Purchase #7 | $128.94 | 7.514% | $138.6286 | $138.63 | $138.65 | $138.60 |
| 7 purchase totals = | $1,116.84 | $1,238.2024 | $1,238.20 | $1,238.25 | $1,238.30 | |